Retaining Rings - Internal, DIN472

MISUMI

Product Overview

· C-type retaining ring for axial installation (for holes) made of steel.

Dimensional Drawing

External dimensions drawing
Product Dimensional Description

Specifications Overview

· Material: Carbon Steel
· Surface Treatment: Black Oxide
· Sold in bags, more favorable price

Specification Table

Unit: mm

d₁	s		d₃		a (Maximum Value)	b approx.	d₅(Min.)	C₁	C₂(Minimum value)	d₂		m (Minimum value)	t	n	g
d₁	Basic dimension	Tolerance	Basic dimension	Tolerance	a (Maximum Value)	b approx.	d₅(Min.)	C₁	C₂(Minimum value)	Basic dimension	Tolerance	m (Minimum value)	t	n	g
8	0.8	-0.05	8.7	+0.36 -0.10	2.4	1.1	1	3	3.6	8.4	+0.09	0.9	0.2	0.6	0.5
9	0.8	-0.05	9.8		2.5	1.3	1	3.7	4.4	9.4	+0.09	0.9	0.2	0.6	0.5
10	1	-0.06	10.8		3.2	1.4	1.2	3.3	4	10.4	+0.11	1.1	0.2	0.6	0.5
11	1		11.8		3.3	1.5	1.2	4.1	4.8	11.4		1.1	0.2	0.6	0.5
12	1		13		3.4	1.7	1.5	4.9	5.7	12.5		1.1	0.25	0.8	0.5
13	1		14.1		3.6	1.8	1.5	5.4	6.4	13.6		1.1	0.3	0.9	0.5
14	1		15.1		3.7	1.8	1.7	6.2	7.2	14.6		1.1	0.3	0.9	0.5
15	1		16.2		3.7	2	1.7	7.2	8.3	15.7		1.1	0.35	1.1	0.5
16	1		17.3		3.8	2	1.7	8	9.2	16.8		1.1	0.4	1.2	1
17	1		18.3	+0.42 -0.13	3.9	2.1	1.7	8.8	10	17.8		1.1	0.4	1.2	1
18	1		19.5		4.1	2.2	2	9.4	10.8	19	+0.13	1.1	0.5	1.5	1
19	1		20.5		4.1	2.2	2	10.4	11.8	20		1.1	0.5	1.5	1
20	1		21.5		4.1	2.3	2	11.2	12.6	21		1.1	0.5	1.5	1
21	1		22.5		4.2	2.4	2	12.2	13.6	22		1.1	0.5	1.5	1
22	1		23.5		4.2	2.5	2	13.2	14.6	23		1.1	0.5	1.5	1
23	1.2		24.6		4.2	2.5	2	14.2	15.7	24.1		1.3	0.55	1.7	1
24	1.2		25.9	+0.42 -0.21	4.3	2.6	2	14.8	16.4	25.2	+0.21	1.3	0.6	1.8	1
25	1.2		26.9		4.5	2.7	2	15.5	17.2	26.2		1.3	0.6	1.8	1
26	1.2		27.9		4.7	2.8	2	16.1	17.8	27.2		1.3	0.6	1.8	1
28	1.2		30.1	+0.50 -0.25	4.8	2.9	2	17.9	19.8	29.4		1.3	0.7	2.1	1
29	1.2		31.1		4.8	3	2	18.9	20.8	30.4	+0.25	1.3	0.7	2.1	1
30	1.2		32.1		4.8	3	2	19.9	21.8	31.4		1.3	0.7	2.1	1
31	1.2		33.4		5.2	3.1	2.5	20	22.3	32.7		1.3	0.85	2.6	1
32	1.2		34.4		5.4	3.2	2.5	20.6	22.9	33.7		1.3	0.85	2.6	1
34	1.5		36.5		5.4	3.3	2.5	22.6	24.9	35.7		1.6	0.85	2.6	1.5
35	1.5		37.8		5.4	3.4	2.5	23.6	26.2	37		1.6	1	3	1.5
36	1.5		38.8		5.4	3.5	2.5	24.6	27.2	38		1.6	1	3	1.5
37	1.5		39.8		5.5	3.6	2.5	25.4	28	39		1.6	1	3	1.5
38	1.5		40.8		5.5	3.7	2.5	26.4	29	40		1.6	1	3	1.5
39	1.5		42	+0.90 -0.39	5.6	3.8	2.5	27.3	29.8	41		1.6	1	3	1.5
40	1.75		43.5		5.8	3.9	2.5	27.8	30.9	42.5		1.85	1.25	3.8	2
41	1.75		44.5		5.9	4	2.5	28.6	31.7	43.5		1.85	1.25	3.8	2
42	1.75		45.5		5.9	4.1	2.5	29.6	32.7	44.5		1.85	1.25	3.8	2
45	1.75		48.5		6.2	4.3	2.5	32	35.1	47.5		1.85	1.25	3.8	2
46	1.75		49.5		6.3	4.4	2.5	32.8	35.9	48.5		1.85	1.25	3.8	2
47	1.75		50.5	+1.10 -0.46	6.4	4.4	2.5	33.5	36.7	49.5		1.85	1.25	3.8	2
48	1.75		51.5		6.4	4.5	2.5	34.5	37.7	50.5	+0.30	1.85	1.25	3.8	2
50	2	-0.07	54.2		6.5	4.6	2.5	36.3	40	53		2.15	1.5	4.5	2
52	2		56.2		6.7	4.7	2.5	37.9	41.6	55		2.15	1.5	4.5	2
54	2		58.2		6.7	5	2.5	40	43.6	57		2.15	1.5	4.5	2
55	2		59.2		6.8	5	2.5	40.7	44.4	58		2.15	1.5	4.5	2
56	2		60.2		6.8	5.1	2.5	41.7	45.4	59		2.15	1.5	4.5	2
57	2		61.2		6.8	5.1	2.5	42.7	46.4	60		2.15	1.5	4.5	2
58	2		62.2		6.9	5.2	2.5	43.5	47.2	61		2.15	1.5	4.5	2
60	2		64.2		7.3	5.4	2.5	44.7	48.4	63		2.15	1.5	4.5	2
62	2		66.2		7.3	5.5	2.5	46.7	50.4	65		2.15	1.5	4.5	2
63	2		67.2		7.3	5.6	2.5	47.7	51.4	66		2.15	1.5	4.5	2
64	2		68.2		7.4	5.7	2.5	48.7	52.4	67		2.15	1.5	4.5	2
65	2.5		69.2		7.6	5.8	3	49	52.8	68		2.65	1.5	4.5	2.5
67	2.5		71.5		7.7	6	3	50.8	54.6	70		2.65	1.5	4.5	2.5
68	2.5		72.5		7.8	6.1	3	51.6	55.4	71		2.65	1.5	4.5	2.5
70	2.5		74.5		7.8	6.2	3	53.6	57.4	73		2.65	1.5	4.5	2.5
72	2.5		76.5		7.8	6.4	3	55.6	59.4	75		2.65	1.5	4.5	2.5
75	2.5		79.5		7.8	6.6	3	58.6	62.4	78		2.65	1.5	4.5	2.5
78	2.5		82.5	+1.30 -0.54	8.5	6.8	3	60.1	64	81	+0.35	2.65	1.5	4.5	2.5
80	2.5		85.5		8.5	7	3	62.1	66.5	83.5		2.65	1.75	5.3	2.5
85	3	-0.08	90.5		8.6	7.2	3.5	66.9	71.3	88.5		3.15	1.75	5.3	3
90	3		95.5		8.6	7.6	3.5	71.9	76.3	93.5		3.15	1.75	5.3	3
95	3		100.5		8.8	8.1	3.5	76.5	80.9	98.5		3.15	1.75	5.3	3
100	3		105.5		9.2	8.4	3.5	80.6	85.1	103.5		3.15	1.75	5.3	3
110	4	-0.1	117		10.4	9	3.5	88.2	93.2	114	+0.54	4.15	2	6	3
115	4		122	+1.50 -0.63	10.5	9.3	3.5	93	98	119	+0.54	4.15	2	6	3
120	4		127	+1.50 -0.63	11	9.7	3.5	96.9	102	124	+0.63	4.15	2	6	3

Product Feature

· Material Details: Carbon Steel
· Hardness: 40-54HRV
· Complies with ROHS 10 items

Example of Use

Robotics Industry

Machinery Industry

Automotive Industry

Automation

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